ABRAHAM MARTINEZ BARRIENTES MSN, APRN, FNP-BC
NPI 1790560068
Nurse Practitioner - Family in Brownsville, TX
About Abraham Martinez Barrientes Msn, Aprn, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABRAHAM MARTINEZ BARRIENTES MSN, APRN, FNP-BC (NPI 1790560068) is an individual family provider in Brownsville, Texas, licensed in Texas (1133355) and active in the NPI registry since August 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Abraham Martinez Barrientes Msn, Aprn, Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Abraham Barrientes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brownsville, TX 78520
- Reassigned Medicare billing, Texas enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78520 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Abraham Barrientes's NPI number?
The NPI number for Abraham Barrientes is 1790560068. It was assigned to this individual provider in the NPPES registry on August 25, 2023.
Where is Abraham Barrientes located?
Abraham Barrientes practices at 645 Villa Maria Blvd Ste A, Brownsville, TX 78520. The listed phone number is (956) 550-0999.
What is Abraham Barrientes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Abraham Barrientes enrolled in Medicare?
Yes. Abraham Barrientes is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Abraham Barrientes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abraham Barrientes reassigns Medicare benefits to Premium Family Medicine PLLC (Brownsville, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Abraham Barrientes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abraham Barrientes accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Abraham Barrientes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Abraham Barrientes was last updated on August 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Abraham Martinez Barrientes, MSN, APRN, FNP-BC · NPI 1790560068
Family physician in Brownsville, Texas. Individual provider, active in the CMS NPPES registry since August 25, 2023.
## Identity
- **NPI:** 1790560068 (Entity type: Individual)
- **Enumerated:** August 25, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1133355 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 645 VILLA MARIA BLVD STE A, Brownsville, TX 78520-6370
- **Phone:** (956) 550-0999
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Premium Family Medicine PLLC (NPI 1134983158, Brownsville, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1790560068) · Data from the CMS NPPES public registry.